21 Hot Guys Brave Enough to Rock Rainbow Hair

There are plenty of reasons to love the rainbow hair trend: it makes a style statement, any natural shade can be transformed, and you can rock it without a major commitment. Now the brave, bold men of Instagram have created a microtrend within rainbow hair — the merman look. These dudes are embracing their inner sea gods with vibrant strands, giving them a sexy, lighthearted edge over the competition. Be prepared to hit the beach in search of your own Poseidon when you read on.

Poseidon and Pecs
Instagram | krrosand

Poseidon and Pecs

Tricked-Out Tie-Dye
Instagram | tianroch

Tricked-Out Tie-Dye

Hunter-Green Hunk
Instagram | raksod

Hunter-Green Hunk

Pretty in Pink
Instagram | sdusman83

Pretty in Pink

The Merman Gang
Instagram | matty1028

The Merman Gang

Black Tie, Turquoise Hair
Instagram | madeincolombiamen

Black Tie, Turquoise Hair

Pastel Perfection
Instagram | josecoelho294

Pastel Perfection

Surf's Up, Sexy!
Instagram | m.sieur

Surf's Up, Sexy!

Peacock Prince
Instagram | davisavl

Peacock Prince